Connection notes for audio devices● For better audio quality, it is a good idea to use an AV receiver.● Connecting a device using an optical cable does not automatically turn off the TV speakers.To turn off the TV's speakers, set Speaker Select (MENU/123 Sound Speaker SettingsSpeaker Select) to something other than TV Speaker.● An unusual noise coming from the audio device while you are using it may indicate aproblem with the audio device itself. If this occurs, ask for assistance from the audio device'smanufacturer.● Digital audio is only available with 5.1-channel broadcasts.Connection notes for computers● For the resolutions supported by the TV, refer to "Read Before Connecting a Computer (SupportedResolutions)."● As long as file sharing is activated, unauthorised access may occur. When you do not need toaccess data, disable file sharing.● Your PC and Smart TV must be connected on the same network.Connection notes for mobile devices● To use the Screen Mirroring function, the mobile device must support a mirroring function suchas AllShare Cast or Screen Mirroring. To check whether your mobile device supports the mirroringfunction, please visit the mobile device manufacturer's website.● To use Wi-Fi Direct, the mobile device must support the Wi-Fi Direct function. Please check ifyour mobile device supports Wi-Fi Direct.● The mobile device and your Smart TV must be connected with each other in the same network.● The video or audio may intermittently stop depending on network conditions.
